<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>vue</title>
		<script src="../vue@3.2.23.js"></script>
	</head>
	<body>
		<div id="app">{{text}}</div>
	</body>
	<script>
		//结构赋值
		const {createApp,ref}=Vue
		
		const app=createApp({
			data(){
				return{
					text:'hello word'
				}
			},
			methods:{
				
			}
			
		})
		
		//挂载
		const vm=app.mount('#app')
	</script>
</html>